As long as you have time and energy, you will apply, and you will definitely learn one more skill, which will benefit a lot. See what you are interested in. Do you want to further improve yourself or have fun? If you want to improve yourself, you can apply for computer training courses, accounting training courses, English training courses and so on. According to your diary. If you are doing leisure sports, you can sign up for yoga classes, dance classes, gyms, taekwondo and so on.